EP0446888A3 - Incinerating-fusing system for city refuse disposal - Google Patents

Incinerating-fusing system for city refuse disposal Download PDF

Info

Publication number
EP0446888A3
EP0446888A3 EP19910103826 EP91103826A EP0446888A3 EP 0446888 A3 EP0446888 A3 EP 0446888A3 EP 19910103826 EP19910103826 EP 19910103826 EP 91103826 A EP91103826 A EP 91103826A EP 0446888 A3 EP0446888 A3 EP 0446888A3
Authority
EP
European Patent Office
Prior art keywords
incinerating
refuse disposal
fusing system
city refuse
city
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19910103826
Other versions
EP0446888B1 (en
EP0446888A2 (en
Inventor
Takeshi Tsunemi
Takashi Fujii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Publication of EP0446888A2 publication Critical patent/EP0446888A2/en
Publication of EP0446888A3 publication Critical patent/EP0446888A3/en
Application granted granted Critical
Publication of EP0446888B1 publication Critical patent/EP0446888B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/06—Systems for accumulating residues from different parts of furnace plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/24—Devices for removal of material from the bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/002—Incineration of waste; Incinerator constructions; Details, accessories or control therefor characterised by their grates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/006—General arrangement of incineration plant, e.g. flow sheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/104—Combustion in two or more stages with ash melting stage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/50—Fluidised bed furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/00001—Exhaust gas recirculation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Gasification And Melting Of Waste (AREA)
EP91103826A 1990-03-15 1991-03-13 Incinerating-fusing system for city refuse disposal Expired - Lifetime EP0446888B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP64591/90 1990-03-15
JP2064591A JP2957627B2 (en) 1990-03-15 1990-03-15 Municipal waste incineration melting equipment

Publications (3)

Publication Number Publication Date
EP0446888A2 EP0446888A2 (en) 1991-09-18
EP0446888A3 true EP0446888A3 (en) 1992-07-22
EP0446888B1 EP0446888B1 (en) 1995-12-06

Family

ID=13262654

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91103826A Expired - Lifetime EP0446888B1 (en) 1990-03-15 1991-03-13 Incinerating-fusing system for city refuse disposal

Country Status (4)

Country Link
US (1) US5078065A (en)
EP (1) EP0446888B1 (en)
JP (1) JP2957627B2 (en)
DE (1) DE69115084T2 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE35219E (en) * 1988-09-14 1996-04-30 Marine Shale Processors, Inc. Apparatus for using hazardous waste to form non-hazardous aggregate
FR2671606B1 (en) * 1991-01-14 1993-04-16 Trepaud PROCESS AND PLANT FOR THE INCINERATION OF WASTE.
DE4112162C1 (en) * 1991-04-13 1992-07-30 Beteiligungen Sorg Gmbh & Co Kg, 8770 Lohr, De
DE4121347C2 (en) * 1991-06-28 1994-01-13 Metallgesellschaft Ag Waste incineration process
US5340372A (en) * 1991-08-07 1994-08-23 Pedro Buarque de Macedo Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste
US5133267A (en) * 1991-10-01 1992-07-28 Marine Shale Processors, Inc. Method and apparatus for using hazardous waste to form non-hazardous aggregate
US5207164A (en) * 1992-04-15 1993-05-04 Consolidated Natural Gas Service Company, Inc. Process to limit the production of flyash by dry bottom boilers
FR2693536B1 (en) * 1992-07-07 1994-09-30 Trepaud Sa Waste incineration plant.
FR2701087B1 (en) * 1993-02-04 1999-08-06 Tiru Process for the incineration of solid fuels, in particular urban residues, with solid and gaseous discharges which are substantially neutral vis-à-vis the environment.
CH684792A5 (en) * 1993-02-10 1994-12-30 Von Roll Ag Process for recovering glass and metal from accumulating in incinerators solid residues.
US5390612A (en) * 1993-03-01 1995-02-21 Foster Wheeler Energy Corporation Fluidized bed reactor having a furnace strip-air system and method for reducing heat content and increasing combustion efficiency of drained furnace solids
JPH06272831A (en) * 1993-03-16 1994-09-27 Eiko Ono Incinerating melting furnace
US5546875A (en) * 1993-08-27 1996-08-20 Energy And Environmental Research Center Foundation Controlled spontaneous reactor system
CA2105602A1 (en) * 1993-09-07 1995-03-08 Ola Herstad Steam boiler
US5755187A (en) * 1993-09-08 1998-05-26 Gotaverken Energy Ab Steam boiler with externally positioned superheating means
WO1995014194A1 (en) * 1993-11-17 1995-05-26 Shigeru Saitoh Method of disposing incineration residue ash and apparatus therefor
DE4339675C1 (en) * 1993-11-22 1995-05-04 Messer Griesheim Gmbh Method and device for melting solid combustion residues
US5401130A (en) * 1993-12-23 1995-03-28 Combustion Engineering, Inc. Internal circulation fluidized bed (ICFB) combustion system and method of operation thereof
DE4404418C2 (en) * 1994-02-11 1997-10-23 Martin Umwelt & Energietech Process for burning combustible material, in particular waste
WO1996000365A1 (en) * 1994-06-23 1996-01-04 Energy Answers Corporation System for manufacturing ash products and energy from refuse waste
US5678236A (en) 1996-01-23 1997-10-14 Pedro Buarque De Macedo Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste
KR100348746B1 (en) * 1998-10-12 2002-08-14 닛폰 고칸 가부시키가이샤 Waste treatment apparatus
US6553924B2 (en) 1998-10-19 2003-04-29 Eco/Technologies, Llc Co-combustion of waste sludge in municipal waste combustors and other furnaces
US6279493B1 (en) 1998-10-19 2001-08-28 Eco/Technologies, Llc Co-combustion of waste sludge in municipal waste combustors and other furnaces
RU2183794C2 (en) * 1999-08-24 2002-06-20 Общество с ограниченной ответственностью "Огневая технология" Method of plasmathermal processing of solid waste and device for realization of this method
DE10007115C2 (en) * 2000-02-17 2002-06-27 Masch Und Stahlbau Gmbh Rolan Process and reactor for gasifying and melting feedstocks with descending gas flow
JP2003004211A (en) * 2001-04-19 2003-01-08 Ebara Corp Equipment and method for treating waste
JP2003074828A (en) * 2001-08-29 2003-03-12 Hikari Tekku Kk Ash melting equipment
DE10201057A1 (en) * 2002-01-14 2003-07-24 Polysius Ag discharge base
JP4878938B2 (en) * 2006-07-05 2012-02-15 株式会社タクマ Exhaust gas treatment system for ash melting furnace
DE102012001400A1 (en) * 2012-01-26 2013-08-01 Babcock Borsig Steinmüller Gmbh Steam generator plant with afterburning chamber
CN104870899B (en) * 2012-12-03 2017-03-08 东京博善株式会社 cremation system
CN104180377B (en) * 2014-08-19 2016-09-14 浙江昌达实业有限公司 Abandoned biomass mixed combustion apparatus and burning process thereof
US10180254B2 (en) 2014-09-16 2019-01-15 Hitachi Zosen Inova Ag Method and device for processing slag occurring in a combustion chamber of a refuse incineration plant
CN111638316B (en) * 2020-05-29 2022-09-16 鞍钢股份有限公司 Device and method for simulating coke reaction at high-temperature section of blast furnace

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH432703A (en) * 1964-04-10 1967-03-31 Von Roll Ag Method and device for incinerating solid waste
DE1526076A1 (en) * 1965-07-06 1970-01-08 Wolfgang Staesche Waste incineration method
US3552335A (en) * 1969-05-01 1971-01-05 Hagan Ind Inc Refuse disposal system
EP0237712A1 (en) * 1986-02-05 1987-09-23 Ishikawajima-Harima Heavy Industries Co., Ltd. Method of combustion for fluidized bed incinerators
DE3939344A1 (en) * 1989-11-29 1991-06-06 Babcock Anlagen Ag METHOD FOR TREATING RESIDUES OF A WASTE COMBUSTION PLANT AND WASTE COMBUSTION PLANT FOR CARRYING OUT THE METHOD

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039687B (en) * 1954-12-27 1958-09-25 Rudolf Hingst Dipl Ing Shaft firing for the combustion of hardly combustible, ash-rich fuels with liquid slag discharge
US3537410A (en) * 1968-09-20 1970-11-03 Hagan Ind Inc Incinerator with residue reduction
RO66095A2 (en) * 1977-04-18 1983-02-01 Institutul National Pentru Creatie Stiintifica Si Tehnica,Ro PROCESS AND INSTALLATION INSTALLATION FOR SANDING WASTE
JPS54154169A (en) * 1978-05-24 1979-12-05 Takuma Co Ltd Melting type afterburner connected with stoker type incinerator
US4346661A (en) * 1980-03-20 1982-08-31 Osaka Gas Kabushiki Kaisha Furnace for treating industrial wastes
JPS6091129A (en) * 1983-10-24 1985-05-22 Kubota Ltd melting equipment
US4977837A (en) * 1990-02-27 1990-12-18 National Recovery Technologies, Inc. Process and apparatus for reducing heavy metal toxicity in fly ash from solid waste incineration

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH432703A (en) * 1964-04-10 1967-03-31 Von Roll Ag Method and device for incinerating solid waste
DE1526076A1 (en) * 1965-07-06 1970-01-08 Wolfgang Staesche Waste incineration method
US3552335A (en) * 1969-05-01 1971-01-05 Hagan Ind Inc Refuse disposal system
EP0237712A1 (en) * 1986-02-05 1987-09-23 Ishikawajima-Harima Heavy Industries Co., Ltd. Method of combustion for fluidized bed incinerators
DE3939344A1 (en) * 1989-11-29 1991-06-06 Babcock Anlagen Ag METHOD FOR TREATING RESIDUES OF A WASTE COMBUSTION PLANT AND WASTE COMBUSTION PLANT FOR CARRYING OUT THE METHOD

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 7, no. 68 (M-201)(1213) 19 Mar *
PATENT ABSTRACTS OF JAPAN vol. 9, no. 42 (M-359)(1765) 22 February 1985 @& JP-A-59 183 209 ( KAWASAKI ) 18 O *

Also Published As

Publication number Publication date
JP2957627B2 (en) 1999-10-06
US5078065A (en) 1992-01-07
JPH03267612A (en) 1991-11-28
DE69115084T2 (en) 1996-06-20
DE69115084D1 (en) 1996-01-18
EP0446888B1 (en) 1995-12-06
EP0446888A2 (en) 1991-09-18

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